326 lines
14 KiB
C
326 lines
14 KiB
C
//************************************************************
|
||
// Copyright (c) 深圳市赛元微电子有限公司
|
||
// 文件名称: sc92f_adc.h
|
||
// 作者: 赛元应用团队
|
||
// 模块功能: ADC固件库函数头文件
|
||
// 最后更正日期: 2022年3月23日
|
||
// 版本: V1.100014
|
||
// 说明: 本文件仅适用于赛元92F/93F/92L系列单片机
|
||
//*************************************************************
|
||
#ifndef _sc92f_ADC_H_
|
||
#define _sc92f_ADC_H_
|
||
|
||
/* 头文件引用 */
|
||
#include "sc92f.h"
|
||
/* 说明:ADC参考电源枚举定义在sc92f_option.h，使用ADC请注意将该文件导入 */
|
||
#include "sc92f_option.h"
|
||
|
||
#if !defined(SC92F827X) && !defined(SC92F837X)
|
||
/* ADC采样时钟分频转换 */
|
||
#if defined(SC92F854x) || defined(SC92F754x) || defined(SC92F844xB) || defined(SC92F744xB) || defined(SC92F84Ax_2) || defined(SC92F74Ax_2) || defined(SC92FWxx)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_FOSC_D6 = (uint8_t)0x02, //预分频 fADC = fHRC/6
|
||
ADC_PRESSEL_FOSC_D12 = (uint8_t)0x01 //预分频 fADC = fHRC/12
|
||
} ADC_PresSel_TypeDef;
|
||
#elif defined (SC92F846xB) || defined (SC92F746xB) || defined (SC92F836xB) || defined (SC92F736xB)|| defined (SC92F83Ax) || defined (SC92F73Ax)\
|
||
|| defined (SC92F84Ax) || defined (SC92F74Ax) || defined (SC92F7003) || defined (SC92F8003) || defined (SC92F740x)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_FHRC_D32 = (uint8_t)0x00, //预分频 fADC = fHRC/32
|
||
ADC_PRESSEL_FHRC_D24 = (uint8_t)0x01, //预分频 fADC = fHRC/24
|
||
ADC_PRESSEL_FHRC_D16 = (uint8_t)0x02, //预分频 fADC = fHRC/16
|
||
ADC_PRESSEL_FHRC_D12 = (uint8_t)0x03, //预分频 fADC = fHRC/12
|
||
ADC_PRESSEL_FHRC_D8 = (uint8_t)0x04, //预分频 fADC = fHRC/8
|
||
ADC_PRESSEL_FHRC_D6 = (uint8_t)0x05, //预分频 fADC = fHRC/6
|
||
ADC_PRESSEL_FHRC_D4 = (uint8_t)0x06, //预分频 fADC = fHRC/4
|
||
ADC_PRESSEL_FHRC_D3 = (uint8_t)0x07 //预分频 fADC = fHRC/3
|
||
} ADC_PresSel_TypeDef;
|
||
#elif defined (SC92F742x) || defined (SC92F730x) || defined (SC92F725X) || defined (SC92F735X) || defined (SC92F732X) || defined (SC92F7490)\
|
||
|| defined (SC93F833x) || defined (SC93F843x) || defined (SC93F743x)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_2_MHz = (uint8_t)0x00, //预分频 fADC = 2MHz
|
||
ADC_PRESSEL_333_kHz = (uint8_t)0x20 //预分频 fADC = 333kHz
|
||
} ADC_PresSel_TypeDef;
|
||
#elif defined(SC92F848x) || defined(SC92F748x)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_FSYS_D16 = (uint8_t)0x00, //预分频 fADC = fSYS/16
|
||
ADC_PRESSEL_FSYS_D12 = (uint8_t)0x01, //预分频 fADC = fSYS/12
|
||
ADC_PRESSEL_FSYS_D8 = (uint8_t)0x02, //预分频 fADC = fSYS/8
|
||
ADC_PRESSEL_FSYS_D6 = (uint8_t)0x03, //预分频 fADC = fSYS/6
|
||
ADC_PRESSEL_FSYS_D4 = (uint8_t)0x04, //预分频 fADC = fSYS/4
|
||
ADC_PRESSEL_FSYS_D3 = (uint8_t)0x05, //预分频 fADC = fSYS/3
|
||
ADC_PRESSEL_FSYS_D2 = (uint8_t)0x06, //预分频 fADC = fSYS/2
|
||
ADC_PRESSEL_FSYS_D1 = (uint8_t)0x07 //预分频 fADC = fSYS/1
|
||
} ADC_PresSel_TypeDef;
|
||
#elif defined(SC92F859x) || defined(SC92F759x)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_FSYS_D16 = (uint8_t)0x00, //预分频 fADC = fSYS/16
|
||
ADC_PRESSEL_FSYS_D12 = (uint8_t)0x01, //预分频 fADC = fSYS/12
|
||
ADC_PRESSEL_FSYS_D6 = (uint8_t)0x02, //预分频 fADC = fSYS/6
|
||
ADC_PRESSEL_FSYS_D4 = (uint8_t)0x03, //预分频 fADC = fSYS/4
|
||
} ADC_PresSel_TypeDef;
|
||
#elif defined (SC92L853x) || defined (SC92L753x)
|
||
typedef enum
|
||
{
|
||
ADC_PRESSEL_3CLOCK = (uint8_t)0x10, //采样时间为3个系统时钟
|
||
ADC_PRESSEL_6CLOCK = (uint8_t)0x14, //采样时间为6个系统时钟
|
||
ADC_PRESSEL_16CLOCK = (uint8_t)0x18, //采样时间为16个系统时钟
|
||
ADC_PRESSEL_32CLOCK = (uint8_t)0x1c //采样时间为32个系统时钟
|
||
} ADC_PresSel_TypeDef;
|
||
#endif
|
||
|
||
#if defined(SC92F854x) || defined(SC92F754x) || defined(SC92F844xB) || defined(SC92F744xB) || defined(SC92F84Ax_2) || defined(SC92F74Ax_2)\
|
||
|| defined(SC92FWxx) || defined(SC92F859x) || defined (SC92F759x)
|
||
typedef enum
|
||
{
|
||
ADC_Cycle_6Cycle = (uint8_t)0x00, //ADC采样时间为6个ADC采样时钟周期
|
||
ADC_Cycle_36Cycle = (uint8_t)0x04 //ADC采样时间为36个ADC采样时钟周期
|
||
} ADC_Cycle_TypeDef;
|
||
#elif defined (SC92F846xB) || defined (SC92F746xB) || defined (SC92F836xB) || defined (SC92F736xB) || defined (SC92F83Ax) || defined (SC92F73Ax)\
|
||
|| defined (SC92F84Ax) || defined (SC92F74Ax) || defined (SC92F7003) || defined(SC92F8003) || defined (SC92F740x) || defined (SC92F848x) || defined (SC92F748x)
|
||
typedef enum
|
||
{
|
||
ADC_Cycle_6Cycle = (uint8_t)0x00, //ADC采样时间为6个ADC采样时钟周期
|
||
ADC_Cycle_36Cycle = (uint8_t)0x08 //ADC采样时间为36个ADC采样时钟周期
|
||
} ADC_Cycle_TypeDef;
|
||
#elif defined (SC92F742x) || defined (SC92F730x) || defined (SC92F725X) || defined (SC92F735X) || defined (SC92F732X)\
|
||
|| defined (SC92F7490) || defined (SC93F833x) || defined (SC93F843x) || defined (SC93F743x) || defined (SC92L853x) || defined (SC92L753x)
|
||
typedef enum
|
||
{
|
||
ADC_Cycle_Null = (uint8_t)0x00,
|
||
} ADC_Cycle_TypeDef;
|
||
#endif
|
||
|
||
#if defined(SC92F854x) || defined(SC92F754x) || defined(SC92F844xB) || defined(SC92F744xB) || defined(SC92F84Ax_2) || defined(SC92F74Ax_2)\
|
||
|| defined(SC92FWxx) || defined(SC92F859x) || defined(SC92F759x)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_2 = (uint8_t)0x02, //选择AIN2做AD输入口
|
||
ADC_CHANNEL_3 = (uint8_t)0x03, //选择AIN3做AD输入口
|
||
ADC_CHANNEL_4 = (uint8_t)0x04, //选择AIN4做AD输入口
|
||
ADC_CHANNEL_5 = (uint8_t)0x05, //选择AIN5做AD输入口
|
||
ADC_CHANNEL_6 = (uint8_t)0x06, //选择AIN6做AD输入口
|
||
ADC_CHANNEL_7 = (uint8_t)0x07, //选择AIN7做AD输入口
|
||
ADC_CHANNEL_8 = (uint8_t)0x08, //选择AIN8做AD输入口
|
||
ADC_CHANNEL_9 = (uint8_t)0x09, //选择AIN9做AD输入口
|
||
ADC_CHANNEL_10 = (uint8_t)0x0A, //选择AIN10做AD输入口
|
||
ADC_CHANNEL_11 = (uint8_t)0x0B, //选择AIN11做AD输入口
|
||
ADC_CHANNEL_12 = (uint8_t)0x0C, //选择AIN12做AD输入口
|
||
ADC_CHANNEL_13 = (uint8_t)0x0D, //选择AIN13做AD输入口
|
||
ADC_CHANNEL_14 = (uint8_t)0x0E, //选择AIN14做AD输入口
|
||
ADC_CHANNEL_15 = (uint8_t)0x0F, //选择AIN15做AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x1f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#elif defined(SC92F7003) || defined(SC92F8003) || defined(SC92F740x)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_2 = (uint8_t)0x02, //选择AIN2做AD输入口
|
||
ADC_CHANNEL_3 = (uint8_t)0x03, //选择AIN3做AD输入口
|
||
ADC_CHANNEL_4 = (uint8_t)0x04, //选择AIN4做AD输入口
|
||
ADC_CHANNEL_5 = (uint8_t)0x05, //选择AIN5做AD输入口
|
||
ADC_CHANNEL_6 = (uint8_t)0x06, //选择AIN6做AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x1f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#elif defined(SC92F846xB) || defined(SC92F746xB) || defined(SC92F836xB) || defined(SC92F736xB) || defined(SC92F83Ax)\
|
||
|| defined(SC92F73Ax) || defined(SC92F84Ax) || defined(SC92F74Ax) || defined(SC92F742x) || defined(SC92F725X)\
|
||
|| defined(SC92F735X) || defined(SC92F732X) || defined(SC92F848x) || defined(SC92F748x) || defined (SC92L853x) || defined (SC92L753x)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_2 = (uint8_t)0x02, //选择AIN2做AD输入口
|
||
ADC_CHANNEL_3 = (uint8_t)0x03, //选择AIN3做AD输入口
|
||
ADC_CHANNEL_4 = (uint8_t)0x04, //选择AIN4做AD输入口
|
||
ADC_CHANNEL_5 = (uint8_t)0x05, //选择AIN5做AD输入口
|
||
ADC_CHANNEL_6 = (uint8_t)0x06, //选择AIN6做AD输入口
|
||
ADC_CHANNEL_7 = (uint8_t)0x07, //选择AIN7做AD输入口
|
||
ADC_CHANNEL_8 = (uint8_t)0x08, //选择AIN8做AD输入口
|
||
ADC_CHANNEL_9 = (uint8_t)0x09, //选择AIN9做AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x1f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#elif defined(SC92F730x)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_6 = (uint8_t)0x06, //选择AIN6做AD输入口
|
||
ADC_CHANNEL_7 = (uint8_t)0x07, //选择AIN7做AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x1f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#elif defined(SC92F7490)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x1f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#elif defined(SC93F833x) || defined(SC93F843x) || defined(SC93F743x)
|
||
typedef enum
|
||
{
|
||
ADC_CHANNEL_0 = (uint8_t)0x00, //选择AIN0做AD输入口
|
||
ADC_CHANNEL_1 = (uint8_t)0x01, //选择AIN1做AD输入口
|
||
ADC_CHANNEL_2 = (uint8_t)0x02, //选择AIN2做AD输入口
|
||
ADC_CHANNEL_3 = (uint8_t)0x03, //选择AIN3做AD输入口
|
||
ADC_CHANNEL_4 = (uint8_t)0x04, //选择AIN4做AD输入口
|
||
ADC_CHANNEL_5 = (uint8_t)0x05, //选择AIN5做AD输入口
|
||
ADC_CHANNEL_6 = (uint8_t)0x06, //选择AIN6做AD输入口
|
||
ADC_CHANNEL_7 = (uint8_t)0x07, //选择AIN7做AD输入口
|
||
ADC_CHANNEL_8 = (uint8_t)0x08, //选择AIN8做AD输入口
|
||
ADC_CHANNEL_9 = (uint8_t)0x09, //选择AIN9做AD输入口
|
||
ADC_CHANNEL_9_PGA = (uint8_t)0x19, //选择AIN9做PGA输入口
|
||
ADC_CHANNEL_Temp = (uint8_t)0x0e, //选择内部温度传感器做为AD输入口
|
||
ADC_CHANNEL_VDD_D4 = (uint8_t)0x0f //选择内部1/4VDD做AD输入口
|
||
} ADC_Channel_TypeDef;
|
||
#endif
|
||
|
||
#if defined(SC92F854x) || defined(SC92F754x) || defined(SC92F844xB) || defined(SC92F744xB) || defined(SC92F84Ax_2) || defined(SC92F74Ax_2)\
|
||
|| defined(SC92FWxx) || defined(SC92F859x) || defined(SC92F759x)
|
||
typedef enum
|
||
{
|
||
ADC_EAIN_0 = (uint16_t)0x0001, //选择AIN0
|
||
ADC_EAIN_1 = (uint16_t)0x0002, //选择AIN1
|
||
ADC_EAIN_2 = (uint16_t)0x0004, //选择AIN2
|
||
ADC_EAIN_3 = (uint16_t)0x0008, //选择AIN3
|
||
ADC_EAIN_4 = (uint16_t)0x0010, //选择AIN4
|
||
ADC_EAIN_5 = (uint16_t)0x0020, //选择AIN5
|
||
ADC_EAIN_6 = (uint16_t)0x0040, //选择AIN6
|
||
ADC_EAIN_7 = (uint16_t)0x0080, //选择AIN7
|
||
ADC_EAIN_8 = (uint16_t)0x0100, //选择AIN8
|
||
ADC_EAIN_9 = (uint16_t)0x0200, //选择AIN9
|
||
ADC_EAIN_10 = (uint16_t)0x0400, //选择AIN10
|
||
ADC_EAIN_11 = (uint16_t)0x0800, //选择AIN11
|
||
ADC_EAIN_12 = (uint16_t)0x1000, //选择AIN12
|
||
ADC_EAIN_13 = (uint16_t)0x2000, //选择AIN13
|
||
ADC_EAIN_14 = (uint16_t)0x4000, //选择AIN14
|
||
ADC_EAIN_15 = (uint16_t)0x8000 //选择AIN15
|
||
} ADC_EAIN_TypeDef;
|
||
#elif defined(SC92F7003) || defined(SC92F8003) || defined(SC92F740x)
|
||
typedef enum
|
||
{
|
||
ADC_EAIN_0 = (uint16_t)0x0001, //选择AIN0
|
||
ADC_EAIN_1 = (uint16_t)0x0002, //选择AIN1
|
||
ADC_EAIN_2 = (uint16_t)0x0004, //选择AIN2
|
||
ADC_EAIN_3 = (uint16_t)0x0008, //选择AIN3
|
||
ADC_EAIN_4 = (uint16_t)0x0010, //选择AIN4
|
||
ADC_EAIN_5 = (uint16_t)0x0020, //选择AIN5
|
||
ADC_EAIN_6 = (uint16_t)0x0040 //选择AIN6
|
||
} ADC_EAIN_TypeDef;
|
||
#elif defined(SC92F846xB) || defined(SC92F746xB) || defined(SC92F836xB) || defined(SC92F736xB) || defined(SC92F83Ax)\
|
||
|| defined(SC92F73Ax) || defined(SC92F84Ax) || defined(SC92F74Ax) || defined(SC92F742x) || defined(SC92F725X)\
|
||
|| defined(SC92F735X) || defined(SC92F732X) || defined(SC93F833x) || defined(SC93F843x) || defined(SC93F743x)\
|
||
|| defined(SC92F848x) || defined(SC92F748x) || defined (SC92L853x) || defined (SC92L753x)
|
||
typedef enum
|
||
{
|
||
ADC_EAIN_0 = (uint16_t)0x0001, //选择AIN0
|
||
ADC_EAIN_1 = (uint16_t)0x0002, //选择AIN1
|
||
ADC_EAIN_2 = (uint16_t)0x0004, //选择AIN2
|
||
ADC_EAIN_3 = (uint16_t)0x0008, //选择AIN3
|
||
ADC_EAIN_4 = (uint16_t)0x0010, //选择AIN4
|
||
ADC_EAIN_5 = (uint16_t)0x0020, //选择AIN5
|
||
ADC_EAIN_6 = (uint16_t)0x0040, //选择AIN6
|
||
ADC_EAIN_7 = (uint16_t)0x0080, //选择AIN7
|
||
ADC_EAIN_8 = (uint16_t)0x0100, //选择AIN8
|
||
ADC_EAIN_9 = (uint16_t)0x0200, //选择AIN9
|
||
} ADC_EAIN_TypeDef;
|
||
#elif defined(SC92F730x)
|
||
typedef enum
|
||
{
|
||
ADC_EAIN_0 = (uint16_t)0x0001, //选择AIN0
|
||
ADC_EAIN_1 = (uint16_t)0x0002, //选择AIN1
|
||
ADC_EAIN_6 = (uint16_t)0x0040, //选择AIN6
|
||
ADC_EAIN_7 = (uint16_t)0x0080, //选择AIN7
|
||
} ADC_EAIN_TypeDef;
|
||
#elif defined(SC92F7490)
|
||
typedef enum
|
||
{
|
||
ADC_EAIN_0 = (uint16_t)0x0001, //选择AIN0
|
||
ADC_EAIN_1 = (uint16_t)0x0002, //选择AIN1
|
||
} ADC_EAIN_TypeDef;
|
||
#endif
|
||
|
||
/* 内部温度采集和可调节增益放大器（PGA）枚举*/
|
||
#if defined(SC93F833x) || defined(SC93F843x) || defined(SC93F743x)
|
||
/* PGA共模电压枚举 */
|
||
typedef enum
|
||
{
|
||
ADC_PGACOM_0V = 0x00, //共模电压为0V
|
||
ADC_PGACOM_1_2V = 0x40, //共模电压为1.2V
|
||
} ADC_PGACOM_TypeDef;
|
||
|
||
/* PGA同相增益枚举 */
|
||
typedef enum
|
||
{
|
||
ADC_PGAGAN_NonInvert20 = 0x00, //同相增益为20，反相增益为19
|
||
ADC_PGAGAN_NonInvert100 = 0x20, //同相增益为100，反相增益为99
|
||
} ADC_PGAGAN_TypeDef;
|
||
|
||
/* PGA相位枚举 */
|
||
typedef enum
|
||
{
|
||
ADC_PGAIPT_NonInvert = 0x00, //同相输入
|
||
ADC_PGAIPT_Invert = 0x10, //反相输入
|
||
} ADC_PGAIPT_TypeDef;
|
||
#endif
|
||
|
||
/*******************************宏函数*******************************/
|
||
/*****************************************************
|
||
*函数名称:void ADC_ITConfig(FunctionalState NewState, PriorityStatus Priority)
|
||
*函数功能:ADC中断初始化
|
||
*入口参数:
|
||
FunctionalState:NewState:中断使能/关闭选择
|
||
PriorityStatus:Priority:中断优先级选择
|
||
*出口参数:void
|
||
*****************************************************/
|
||
#define ADC_ITConfig(NewState,Priority) \
|
||
do{ \
|
||
EADC = (bit)NewState; \
|
||
IPADC = (bit)Priority; \
|
||
}while(0)
|
||
|
||
/*****************************************************
|
||
*函数名称:void ADC_StartConversion(void)
|
||
*函数功能:开始一次AD转换
|
||
*入口参数:void
|
||
*出口参数:void
|
||
*****************************************************/
|
||
#define ADC_StartConversion() SET_BIT(ADCCON,0X40)
|
||
|
||
/* 内部温度采集和可调节增益放大器函数声明 */
|
||
#if defined(SC93F833x) || defined(SC93F843x) || defined(SC93F743x)
|
||
/* 内部温度采集相关函数声明 */
|
||
void ADC_TSCmd(FunctionalState NewState);
|
||
void ADC_CHOPConfig(PriorityStatus NewState);
|
||
uint16_t ADC_Get_TS_StandardData(void);
|
||
float ADC_GetTSValue(void);
|
||
/* PGA相关函数声明 */
|
||
void ADC_PGAConfig(ADC_PGACOM_TypeDef ADC_PGACOM, ADC_PGAGAN_TypeDef ADC_PGAGAN, ADC_PGAIPT_TypeDef ADC_PGAIPT);
|
||
void ADC_PGACmd(PriorityStatus NewState);
|
||
#endif
|
||
|
||
/* ADC通用函数声明 */
|
||
void ADC_DeInit(void);
|
||
void ADC_Init(ADC_PresSel_TypeDef ADC_PrescalerSelection, ADC_Cycle_TypeDef ADC_Cycle);
|
||
void ADC_ChannelConfig(ADC_Channel_TypeDef ADC_Channel,
|
||
FunctionalState NewState);
|
||
void ADC_Cmd(FunctionalState NewState);
|
||
unsigned int ADC_GetConversionValue(void);
|
||
FlagStatus ADC_GetFlagStatus(void);
|
||
void ADC_ClearFlag(void);
|
||
void ADC_EAINConfig(uint16_t ADC_EAIN_Select,
|
||
FunctionalState NewState);
|
||
void ADC_VrefConfig(ADC_Vref_TypeDef ADC_Vref);
|
||
|
||
|
||
#endif
|
||
|
||
#endif
|
||
|
||
/******************* (C) COPYRIGHT 2020 SinOne Microelectronics *****END OF FILE****/ |